World of Warcraft Upgrades and Item Upgrading
Upgrades can boost the value of certain numeric statistics on armor, weapons and rings. They also increase bonuses like crit chance and PvE damage.
For example an item with the upgrade template that ends in % will gain an attack damage of 3% each time it is upgraded (relative to its previous value).
The cost of upgrading an item increases as it reaches the item's current level. The cost rises with item's level.
Components
Upgrade components are items that can be inserted into armor, weapons, and trinkets to give an additional stat boost or impact while they're being used. They can be obtained through crafting, buying from vendors, trading with other players, or looting. Certain upgrades come with special cosmetic effects.
Upgrade components can only be applied to devices that have slots. The item must be at least upgraded to blue level before the component can be applied. Upgrade components, unlike other mods can only be applied only once. They cannot be replaced or applied several times. Infusions and Enrichments are a type of upgrade component used to upgrade non-amulet legendary or Ascended equipment, as well in some items that aren't ascended. Infusions and enrichments are recovered by salvaging gear that is ascended or by completing an elite mission in the Prophecies, Factions and Nightfall campaigns.
A prefix or suffix may be added to an upgrade, which alters the name of the item it's applied to (for example, 'Canthan Armor Insignia,' is changed to Canthan Armor Minor Vigor). Some upgrades increase the Mark Level or Rarity of an item, which lets players create stronger versions with fewer upgrade crystals than they require to reach the same level using normal methods.
A 'boost' upgrade can change the attack or defence characteristics of an armored weapon or. These upgrades are available to be made using the Portative Forging Station once the player has completed the cutscene, and defeats the Crazed mechanic. They can also be dropped by enemies while upgrading other gear or by buying them from the cash shop for 500 upgrade crystals.
Each upgrade increases the likelihood that a higher tier version of an item will be dropped in the next reset. This gives the player some incentive to keep upgrading their gear even if they're not sure of how much they'll improve after a future reset.
The boost upgrade may be successful or not, the process can be expensive, and there is a substantial chance that the item could be obsolete or even break if it fails. A unsuccessful upgrade could ruin Upgrade Crystals and Assist Powder as well as the upgraded item. This is mitigated by the availability of cash shop items to increase or even eliminate the chances of failure, and a few upgrades that give a bonus when reinserted into an item.
Glyphs
Glyphs can be used to improve the Paragon Board by placing them in special sockets. Glyphs boost the effectiveness of all nodes in the area around them as well as existing affixes on equipment. Glyphs can be upgraded various ways, and we suggest getting them up to level 15 whenever you can.
In the endgame you'll often discover that the most effective way to upgrade your gear is to place Glyphs. They are the only upgrade component which can be upgraded to level 15 and give significant boosts to your power on the Paragon Board.
Most of the upgrades in the game can be replaced, however, Glyphs are only the one upgrade component that can be removed and re-placed without restrictions. Only legendary equipment can be salvaged and replaced with the aid of a Black Lion Salvage Kit.
The value of each Glyph is displayed when you select it in your inventory. You can replace it with a different Glyph with the same rank, or a higher rank, which will increase the overall value of the Glyph.
Glyphs can be found in the Black Lion Trading Post as part of a Gem Store bundle or purchase the glyphs with certain tools that allow unlimited use as well as during Faction Crypt Raids. Each Faction Crypt could drop one of these Glyphs. There are some rare glyphs which you can find in any of the Faction Crypts.
Once you have obtained the desired Glyphs you'll require them to be placed on your equipment. Each Glyph will unlock a unique bonus that can boost a particular set of stat nodes in the vicinity of the Glyph. Depending on the Glyph it could be +40 to one of your primary stats or +25 to two of your secondary stats.
Glyphs will boost all nodes that are connected to them, which is why it is best to put Glyphs in strategic locations on the Graph. This will increase the impact. For example that a Druid should try to place their Glyphs near their primary damage nodes, however, you may also want to think about placing them near crucial damage nodes, too.
Leveling
The item upgrade system allows players to boost the effectiveness of certain items by introducing upgraded components. This is known as "upping". item upgrading is assigned a level that determines the final statistics. Upgraded items can be leveled up to a maximum level of 385 ilvl. Each level of item requires various components, and upgrade costs increase with each level.
Certain upgrades require a specific ingredient to activate. This ingredient is obtained by completing Upgrade Recipes. These recipes are available in the upgrade tab of a crafting table or obtained from NPCs. Each Upgrade Recipe completed will result in a certain amount of Technology points. These points can be used for leveling up an item. Once enough points are earned you'll be eligible to claim the upgrade and also receive the bonuses.
When an individual player upgrade an item, the base item is replaced by an item that is new. The same armor will receive an weapon or shield when upgraded. The new item will have a unique bonus. This could be a drawback since the item may become more expensive even if you do not require it.
Upgrades to items can be rerolled if the player has enough tokens to be able to do so. The item will be replaced by the same item, but it has a level 1 basis and completely different bonuses. This can be useful however it should not be repeated often since it could waste resources.

Some upgrades can increase their value and allow players to personalize their gear. An excellent example is Dolphin's Gift, which gives an increase in power when a player repeatedly enters and exits water (or does not swim as a dolphin). This item can be upgraded several times by increasing the maximum roll every time by 10 increments. This item is extremely useful in PvP battles, since an item that is properly rolled it can be worth between 20 and 50 times its value without being upgraded.
Requirements
The upgrader for items allows players to raise the level of their equippable equipment (armor weapons, weapons trinkets, and weapons) above ilvl 385 by providing the appropriate currency to the NPC. Upgrades to armor set pieces also improve the strength of their base defense, while upgrades to weapon items increase their base damage and also increase their strength and dexterity.
All items are upgradeable up to five times, except for hero gear, which can be upgraded eight times. Every each time you upgrade an item, it has an opportunity to fail. The failure rate increases the farther you go over the maximum amount of upgrades. Failures will result in the item reverting to its original condition which means that the player has to pay for more resources than if they had stopped upgrading after the maximum amount.
If an item is not able to upgrade, the amount of accumulated experience in its growth bar is reset to zero. The item also loses any bonuses it has gained like the chance to crit attack damage, additional effects (such as a higher healing rate over time or the speed of reloading). However, the player can continue to use the weapon or armor after the failure.
Whenever an item is upgraded the upgrades are applied from lowest to highest. This means that if a weapon receives a crit chance boost that it will be applied before any damage from attacks increases. Slots is a brand-new attribute that was added to the definitions of items. The value is calculated every time an upgrade occurs.
The amount of resources needed to upgrade an item are determined by its rarity rating and upgrade slot count. The cost of upgrading non-premium products is equal to the base value of the upgrade. For instance, a typical equipment item may have five upgrades, each costing 25600 Technology Points 4x Quality Improvement Chance. Hero grade items are less expensive per upgrade.
upgrade item have different upgrade requirements as compared to standard equipment, for instance, they might require fewer sowels, but more minerals and erons. Regardless, the player will need to visit the NPC [Armor] Boboko in Central Flarine with each piece of equipment they want to upgrade. Each equipment upgrade requires different amounts of the ingredients for upgrading, in addition to the expenses mentioned above.